The ICE AGE is coming.. Introducing the first NFL alternate helmets. For all NFL teams; matte white shell, silver facemask and silver decals. Speed Revolution mini helmet, with Aerodynamic Shell, G2BR facemask, interior padding, and a 4 pt. chinstrap. Official shell colors and decals. The most popular collectible helmet in history. The cornerstone of collections everywhere. The ideal autograph helmet. Approx. 5"" tall.